Forged 5140 Steel I-Beam Connecting Rods Are An Upgrade From O.e. Rods And Feature A shot-peened Surface. Sizing Is...
"SIR" FORGED 5140 STEEL I-BEAM RODS  |  Part# SIR-6100NLW-1   More Details...

$73.99

3.750" Cast Crank,5.700" I-BEAM RODS,3/8" Arp 8740 Bolts,hypereutectic KB -7CC Flat Top 4.000" PISTONS,PLASMA-MOLY ...
ROTATING ASSEMBLIES  |  Part# KIT-13055L000   More Details...

$1,069.99

Balanced 3.750" Cast Crank,5.700" I-BEAM RODS,3/8" Arp 8740 Bolts,hypereutectic KB -7CC Flat Top 4.000" PISTONS,PLA...
ROTATING ASSEMBLIES  |  Part# KIT-B13005L00068   More Details...

$1,410.99

Balanced 3.750" Cast Crank,5.700" I-BEAM RODS,3/8" Arp 8740 Bolts,forged 4032 Mahle -5CC Flat Top 4.040" PISTONS,PL...
ROTATING ASSEMBLIES  |  Part# KIT-B13006L04053   More Details...

$1,763.99

Balanced 3.480" Cast Crank,5.700" I-BEAM RODS,3/8" Arp 8740 Bolts, Forged 4032 Mahle -5CC Flat Top 4.040" PISTONS,P...
ROTATING ASSEMBLIES  |  Part# KIT-B13021L04068   More Details...

$1,671.99

Balanced 3.750" Cast Crank,5.700" I-BEAM RODS,3/8" Arp 8740 Bolts, Forged 4032 Mahle -5CC Flat Top 4.060" PISTONS,P...
ROTATING ASSEMBLIES  |  Part# KIT-B13056L06053   More Details...

$1,680.99

3.750" Cast Crank, 5.700" 5140 I-BEAM RODS,3/8" Arp 8740 Bolts,forged 4032 Mahle -5CC Flat Top 4.060" PISTONS,PLASM...
ROTATING ASSEMBLIES  |  Part# KIT-13056L060   More Details...

$1,479.99

Balanced 3.750" Cast Crank,5.700" I-BEAM RODS,3/8" Arp 8740 Bolts, Hypereutectic KB -18CC Inverted Dome 4.040" PIST...
ROTATING ASSEMBLIES  |  Part# KIT-B13054L04068   More Details...

$1,425.99

Balanced 3.750" Cast Crank,5.700" I-BEAM RODS,3/8" Arp 8740 Bolts, Forged 4032 Mahle -5CC Flat Top 4.060" PISTONS,P...
ROTATING ASSEMBLIES  |  Part# KIT-B13056L06068   More Details...

$1,680.99

3.750" Forged 4340 Crank,5.700" H-BEAM RODS,7/16" Arp 8740 Bolts,forged 4032 Icon -18CC Inverted Dome 4.030" PISTON...
ROTATING ASSEMBLIES  |  Part# KIT-12304L030   More Details...

$2,072.99